Plenum to runner Hi-flow gaskets
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Joined: Jan 2000
Posts: 1,180
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From: Mississauga, Ontario Canada
Car: 1987 GTA
Engine: 5.7
Transmission: T5WC
Axle/Gears: 3:27
Plenum to runner Hi-flow gaskets
Where does one find the plenum to runner gaskets. I have the Edelbrock 3865 large runner. All the gasket kits come only with the runner to base gasket. Who does that? Stupidest thing I've ever seen. $70 for half the gaskets .Ridiculous. Anyway can the stock one be cut out enough?
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Joined: Dec 2005
Posts: 174
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From: Shelby,N.C.
Car: 1986 pontiac bonneville
Engine: LB9 305
Transmission: MK6 T5
Axle/Gears: 3.42
Re: Plenum to runner Hi-flow gaskets
Stock ones work fine, the runner ports are not bigger than the stock gasket bores. I just installed a set on mine.
Joined: Dec 2004
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From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: Plenum to runner Hi-flow gaskets
https://www.summitracing.com/parts/f...iABEgLJb_D_BwE
Last edited by Tuned Performance; May 12, 2018 at 11:19 AM.
Member
Joined: Dec 2005
Posts: 174
Likes: 2
From: Shelby,N.C.
Car: 1986 pontiac bonneville
Engine: LB9 305
Transmission: MK6 T5
Axle/Gears: 3.42
Re: Plenum to runner Hi-flow gaskets
I just installed a brand new set of NIB edelbrock Hi flo runners , stock gaskets where plenty big.
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